CN106609851A - 法兰闸阀 - Google Patents
法兰闸阀 Download PDFInfo
- Publication number
- CN106609851A CN106609851A CN201510687745.4A CN201510687745A CN106609851A CN 106609851 A CN106609851 A CN 106609851A CN 201510687745 A CN201510687745 A CN 201510687745A CN 106609851 A CN106609851 A CN 106609851A
- Authority
- CN
- China
- Prior art keywords
- valve
- gate valve
- flange
- flange gate
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0272—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor permitting easy assembly or disassembly
Abstract
一种法兰闸阀，包括阀体、阀盖、阀杆，其特点是阀体与管道联结口处安装法兰。它解决了目前闸阀长期使用后不便于拆卸和维修的问题，适应于液体、气体的流量控制。
Description
技术领域：
本发明涉及流体管道的流量控制领域，具体地说是一种液体、气体的流量控制阀。
背景技术：
目前社会上设计生产的闸阀其联结形式大都采取焊接或螺纹的形式，其缺点是长期使用后不便于拆卸、维修与更换，一次性使用浪费较大。
发明内容：
本发明为解决普通阀门长期使用后不便于拆卸和维修的问题，发明一种带有法兰联结的阀门。
本发明的技术方案是，一种法兰闸阀，包括阀体、阀盖、阀杆，其特殊之外是，阀体与管道联结口处安装法兰。
在阀体左右两侧装有两个阀座，阀座中装有楔式闸板，阀体与阀盖螺栓联结，阀盖中部装有阀杆，阀杆下端与闸板联结，阀杆上部装有阀杆螺母，阀杆螺母上端与手轮联结。
维修时，拆卸法兰与管道联结处的螺栓，将阀门取出。
本发明的技术效果是，采用上述的技术方案，可以实现一种便于拆卸维修与更换的液体、气体的流量控制阀门。
附图说明
图1是发明的结构主视图，并作摘要附图。
在图中，1阀体、2法兰、3阀盖、4阀杆。
具体实施方式
下面结合附图实施例，对本实施新型进一步说明。
如图所示，阀体1与管道联结口处安装法兰2，阀体1内左右两侧装有两个阀座，阀座中装有楔式闸板，阀体1与阀盖3螺栓联结，阀盖3中部装有阀杆4，阀杆4下端与闸板联结，阀杆4上部装有阀杆螺母，阀杆螺母上端与手轮联结。
维修时，拆卸法兰2与管道联结处的螺栓，将阀门取出。
Claims (1)
1.一种法兰闸阀，包括阀体、阀盖、阀杆，其特征是：阀体与管道联结口处安装法兰。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687745.4A CN106609851A (zh) | 2015-10-23 | 2015-10-23 | 法兰闸阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510687745.4A CN106609851A (zh) | 2015-10-23 | 2015-10-23 | 法兰闸阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106609851A true CN106609851A (zh) | 2017-05-03 |
Family
ID=58611212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510687745.4A Pending CN106609851A (zh) | 2015-10-23 | 2015-10-23 | 法兰闸阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106609851A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348320A (zh) * | 2019-01-11 | 2021-09-03 | V·武尔策 | 闭锁阀头 |
-
2015
- 2015-10-23 CN CN201510687745.4A patent/CN106609851A/zh active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348320A (zh) * | 2019-01-11 | 2021-09-03 | V·武尔策 | 闭锁阀头 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170503 |